🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.4

Radius: 13.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.25 AU - 1.55 AU

Year: 1143 Days

Day: 11.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 17,769,301 km

• M1: 182,061 km (0.072 R)
• M2: 310,565 km (0.115 R)
• M3: 422,165 km (0.048 R)
• M4: 523,593 km (0.051 R)
• M5: 706,401 km (0.108 R)
• M6: 851,511 km (0.032 R)
• M7: 975,528 km (0.109 R)
• M8: 1,194,689 km (0.036 R)
• M9: 1,328,429 km (0.071 R)
• M10: 1,475,185 km (0.108 R)
• M11: 1,573,470 km (0.117 R)
• M12: 1,697,786 km (0.112 R)
• M13: 1,898,995 km (0.116 R)
• M14: 1,998,328 km (0.101 R)
• M15: 2,150,918 km (0.059 R)
• M16: 2,237,535 km (0.111 R)
• M17: 2,432,013 km (0.118 R)
• M18: 2,567,997 km (0.092 R)
• M19: 2,650,874 km (0.114 R)
• M20: 2,972,061 km (0.053 R)
• M21: 3,166,987 km (0.106 R)
• M22: 3,256,147 km (0.11 R)
• M23: 3,386,447 km (0.109 R)
• M24: 3,487,874 km (0.117 R)
• M25: 3,590,349 km (0.066 R)
• M26: 3,851,098 km (0.075 R)
• M27: 4,107,210 km (0.091 R)
• M28: 4,303,033 km (0.089 R)
• M29: 4,391,146 km (0.114 R)
• M30: 4,524,438 km (0.103 R)
• M31: 4,794,911 km (0.093 R)
• M32: 4,886,315 km (0.054 R)
• M33: 5,024,544 km (0.061 R)
• M34: 5,411,404 km (0.054 R)
• M35: 5,554,569 km (0.1 R)
• M36: 5,662,728 km (0.094 R)
• M37: 5,844,490 km (0.12 R)
• M38: 6,016,078 km (0.087 R)
• M39: 6,102,396 km (0.038 R)
• M40: 6,288,945 km (0.111 R)
• M41: 6,540,718 km (0.115 R)
• M42: 6,667,727 km (0.097 R)
• M43: 6,885,691 km (0.081 R)
• M44: 7,171,423 km (0.109 R)
• M45: 7,341,964 km (0.082 R)
• M46: 7,514,002 km (0.079 R)
• M47: 7,633,830 km (0.103 R)
• M48: 7,740,942 km (0.075 R)
• M49: 7,848,652 km (0.087 R)
• M50: 7,983,739 km (0.1 R)
• M51: 8,106,110 km (0.066 R)
• M52: 8,283,982 km (0.115 R)
• M53: 8,518,552 km (0.12 R)
• M54: 8,629,703 km (0.026 R)
• M55: 8,994,273 km (0.109 R)
• M56: 9,093,307 km (0.067 R)
• M57: 9,335,356 km (0.119 R)
• M58: 9,637,244 km (0.101 R)
• M59: 9,782,205 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.6

Radius: 13

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.46 AU - 2.98 AU

Year: 3096 Days

Day: 5.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 17,769,301 km

• M1: 195,674 km (0.052 R)
• M2: 475,422 km (0.065 R)
• M3: 564,732 km (0.084 R)
• M4: 669,450 km (0.11 R)
• M5: 764,296 km (0.119 R)
• M6: 930,648 km (0.111 R)
• M7: 1,110,016 km (0.104 R)
• M8: 1,215,034 km (0.098 R)
• M9: 1,435,541 km (0.1 R)
• M10: 1,527,693 km (0.117 R)
• M11: 1,681,779 km (0.115 R)
• M12: 1,791,584 km (0.103 R)
• M13: 1,980,227 km (0.11 R)
• M14: 2,083,749 km (0.075 R)
• M15: 2,418,848 km (0.036 R)
• M16: 2,932,118 km (0.094 R)
• M17: 3,156,066 km (0.107 R)
• M18: 3,447,932 km (0.105 R)
• M19: 3,732,616 km (0.117 R)
• M20: 3,861,719 km (0.08 R)
• M21: 4,041,686 km (0.077 R)
• M22: 4,632,747 km (0.055 R)
• M23: 5,107,571 km (0.11 R)
• M24: 5,233,233 km (0.077 R)
• M25: 6,160,740 km (0.104 R)
• M26: 6,410,269 km (0.098 R)
• M27: 6,545,954 km (0.096 R)
• M28: 6,919,350 km (0.109 R)
• M29: 7,279,582 km (0.065 R)
• M30: 7,523,127 km (0.061 R)
• M31: 7,666,442 km (0.109 R)
• M32: 8,101,921 km (0.07 R)
• M33: 8,270,069 km (0.063 R)
• M34: 9,280,603 km (0.052 R)
• M35: 9,368,417 km (0.079 R)
• M36: 9,500,662 km (0.103 R)
• M37: 9,611,364 km (0.107 R)
• M38: 9,856,405 km (0.093 R)
• M39: 9,968,454 km (0.079 R)
• M40: 10,081,101 km (0.099 R)
• M41: 10,284,554 km (0.085 R)
• M42: 10,649,872 km (0.115 R)
• M43: 10,834,177 km (0.099 R)
• M44: 10,973,153 km (0.087 R)
• M45: 11,089,391 km (0.11 R)
• M46: 11,676,563 km (0.108 R)
• M47: 11,985,931 km (0.109 R)
• M48: 12,297,992 km (0.115 R)
• M49: 12,467,187 km (0.108 R)
• M50: 13,548,331 km (0.106 R)
• M51: 14,455,044 km (0.09 R)
• M52: 14,684,826 km (0.068 R)
• M53: 14,787,450 km (0.09 R)
• M54: 14,993,147 km (0.109 R)
• M55: 15,957,156 km (0.095 R)
• M56: 16,753,466 km (0.08 R)
• M57: 16,860,578 km (0.098 R)
• M58: 17,291,569 km (0.112 R)
• M59: 17,372,651 km (0.074 R)
• M60: 17,698,774 km (0.107 R)
• M61: 17,807,981 km (0.114 R)
• M62: 18,357,155 km (0.098 R)
• M63: 18,495,234 km (0.079 R)
• M64: 18,633,761 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.3

Radius: 14.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.81 AU - 3.21 AU

Year: 3605 Days

Day: 6.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 17,769,301 km

• M1: 200,910 km (0.077 R)
• M2: 401,521 km (0.114 R)
• M3: 525,238 km (0.099 R)
• M4: 905,067 km (0.08 R)
• M5: 1,029,682 km (0.108 R)
• M6: 1,201,121 km (0.103 R)
• M7: 1,396,945 km (0.073 R)
• M8: 1,499,120 km (0.11 R)
• M9: 1,588,879 km (0.112 R)
• M10: 1,680,582 km (0.078 R)
• M11: 2,391,172 km (0.076 R)
• M12: 2,641,599 km (0.111 R)
• M13: 2,733,153 km (0.045 R)
• M14: 2,900,703 km (0.1 R)
• M15: 3,424,445 km (0.116 R)
• M16: 3,605,757 km (0.048 R)
• M17: 3,707,933 km (0.109 R)
• M18: 3,831,650 km (0.085 R)
• M19: 4,062,480 km (0.087 R)
• M20: 4,168,844 km (0.086 R)
• M21: 4,604,024 km (0.103 R)
• M22: 4,894,842 km (0.067 R)
• M23: 5,214,832 km (0.119 R)
• M24: 5,755,479 km (0.085 R)
• M25: 5,996,182 km (0.048 R)
• M26: 6,612,675 km (0.113 R)
• M27: 6,713,204 km (0.109 R)
• M28: 6,839,615 km (0.095 R)
• M29: 6,966,922 km (0.118 R)
• M30: 7,197,902 km (0.069 R)
• M31: 7,852,841 km (0.077 R)
• M32: 8,039,689 km (0.112 R)
• M33: 8,336,341 km (0.084 R)
• M34: 8,445,099 km (0.055 R)
• M35: 8,581,831 km (0.094 R)
• M36: 9,388,912 km (0.097 R)
• M37: 10,249,399 km (0.085 R)
• M38: 10,807,549 km (0.107 R)
• M39: 10,926,329 km (0.104 R)
• M40: 11,075,329 km (0.112 R)
• M41: 11,345,503 km (0.032 R)
• M42: 11,892,133 km (0.115 R)
• M43: 12,261,341 km (0.108 R)
• M44: 12,509,673 km (0.071 R)
• M45: 12,634,438 km (0.094 R)
• M46: 12,791,067 km (0.079 R)
• M47: 13,137,685 km (0.107 R)
• M48: 13,296,259 km (0.066 R)
• M49: 13,776,019 km (0.09 R)
• M50: 14,424,526 km (0.115 R)
• M51: 15,616,971 km (0.12 R)
• M52: 15,751,309 km (0.083 R)
• M53: 16,190,978 km (0.115 R)
• M54: 16,497,803 km (0.117 R)
• M55: 16,668,943 km (0.082 R)
• M56: 16,875,238 km (0.091 R)
• M57: 17,359,935 km (0.032 R)
• M58: 18,449,307 km (0.117 R)
• M59: 18,733,992 km (0.032 R)
• M60: 19,199,840 km (0.117 R)
• M61: 19,307,999 km (0.107 R)
• M62: 19,416,158 km (0.09 R)
• M63: 20,069,901 km (0.112 R)
• M64: 21,064,128 km (0.07 R)
• M65: 21,660,874 km (0.043 R)
• M66: 22,225,307 km (0.111 R)
• M67: 22,376,700 km (0.116 R)
• M68: 22,490,394 km (0.104 R)
• M69: 22,985,563 km (0.115 R)
• M70: 23,215,346 km (0.106 R)
• M71: 24,962,649 km (0.099 R)
• M72: 25,593,952 km (0.112 R)
• M73: 26,350,767 km (0.081 R)
• M74: 26,510,987 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.3

Radius: 14.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.57 AU - 3.49 AU

Year: 3641 Days

Day: 6.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 17,769,301 km

• M1: 205,547 km (0.026 R)
• M2: 320,738 km (0.034 R)
• M3: 424,559 km (0.108 R)
• M4: 809,324 km (0.058 R)
• M5: 934,538 km (0.098 R)
• M6: 1,247,945 km (0.066 R)
• M7: 1,342,491 km (0.098 R)
• M8: 1,758,074 km (0.11 R)
• M9: 2,099,606 km (0.075 R)
• M10: 2,489,608 km (0.115 R)
• M11: 3,002,728 km (0.088 R)
• M12: 3,132,579 km (0.046 R)
• M13: 3,503,582 km (0.057 R)
• M14: 3,841,973 km (0.078 R)
• M15: 4,223,297 km (0.09 R)
• M16: 4,920,274 km (0.098 R)
• M17: 5,108,917 km (0.073 R)
• M18: 5,796,917 km (0.082 R)
• M19: 7,066,255 km (0.068 R)
• M20: 7,573,841 km (0.062 R)
• M21: 8,235,363 km (0.116 R)
• M22: 8,357,584 km (0.08 R)
• M23: 9,020,004 km (0.057 R)
• M24: 9,635,000 km (0.108 R)
• M25: 9,936,889 km (0.045 R)
• M26: 10,483,520 km (0.044 R)
• M27: 10,860,955 km (0.084 R)
• M28: 11,766,770 km (0.114 R)
• M29: 11,973,814 km (0.094 R)
• M30: 12,135,828 km (0.084 R)
• M31: 12,391,790 km (0.046 R)
• M32: 12,838,190 km (0.051 R)
• M33: 13,027,731 km (0.12 R)
• M34: 13,170,597 km (0.084 R)
• M35: 13,916,641 km (0.074 R)
• M36: 14,111,418 km (0.095 R)
• M37: 14,380,694 km (0.111 R)
• M38: 14,503,663 km (0.112 R)
• M39: 14,725,816 km (0.106 R)
• M40: 14,949,315 km (0.039 R)
• M41: 15,073,781 km (0.081 R)
• M42: 15,930,228 km (0.102 R)
• M43: 16,673,281 km (0.111 R)
• M44: 17,479,913 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 11,361 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit